contour_ellipse_fit: Fit an ellipse to the boundary contour points
In srvanderplas/ShoeAlignR: Image Alignment
Description
Usage
Arguments
Value
Description
Fit an ellipse to the boundary contour points
Usage
1
contour_ellipse_fit(contour_points, chull = F)
Arguments
contour_points
a cimg or data frame of contour points.
If a cimg, must be a pixset (0s and 1s). If a data frame, must have
columns x and y
chull
use the convex hull of the points?
Value
a data frame of ellipse parameters: X, Y for the center, A, B for the
major and minor axes, and angle for the rotation angle.
srvanderplas/ShoeAlignR documentation built on Jan. 23, 2021, 4:03 a.m.
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Description Usage Arguments Value
Description
Fit an ellipse to the boundary contour points
Usage
1 | contour_ellipse_fit(contour_points, chull = F)
|
Arguments
contour_points |
a cimg or data frame of contour points. If a cimg, must be a pixset (0s and 1s). If a data frame, must have columns x and y |
chull |
use the convex hull of the points? |
Value
a data frame of ellipse parameters: X, Y for the center, A, B for the major and minor axes, and angle for the rotation angle.
R Package Documentation
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We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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